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On Screen Display (continued)
8.7.1.2 TILE MODE
The tile mode allows the user to see multiple PiP windows. The most common way to use tile mode is TV channel
browsing. Each PiP window has a unique TV channel number (section 8.6.2 PiP) and the display is updated every second
by moving the active PiP window sequentially. The TV tuner frequency is changed to the selected channel for each
corresponding PiP window. Since the reference board has only one TV tuner, MAIN window can not watch TV in real time.
The MAIN window can be setup for other video sources. Look at specifications section to see what modes are available
for the output timing selected.
8.7.1.3 SIDE BY SIDE MODE
The Side by Side mode allows the user to see two images, one MAIN and one PiP image together .
8.7.2 ASPECT RATIO
There are two selections for aspect ratio, 4:3 and 16:9, available for display. The firmware calculates the PiP window size
based on the selected aspect ratio and relative size value (1-10).
8.7.3 SIZE
The PiP window maintains its aspect ratio regardless of size adjustments. The size can be adjusted in range 1 to 10 (the
minimum to maximum PiP window size available). The PiP window size changes according to the output display
resolution selected for MAIN window.
8.7.4 POSITION
The single PiP window has 9 (nine) pre-defined positions for selection.
Top Left, Top Center, Top Right
Middle Left, Middle Center, Middle Right
Bottom Left, Bottom Center, Bottom Right
8.7.5 PiP BLENDING
PiP window blending level adjustment is available only when the single PiP window is displayed.
PiP SETUP
PiP MODE - TILE
ASPECT RATIO
SIZE
H POS
V POS
PiP BLENDING
PiP#1
MAIN
PiP#5
PiP#7
PiP#9
PiP#2 PiP#4PiP#3
PiP#6
PiP#8
PiP#10 PiP#11
PiP#12
PiP#1
PiP#5
PiP#9
PiP#13
PiP#2 PiP#4PiP#3
PiP#8
PiP#12
PiP#14 PiP#15
PiP#16
PiP#6 PiP#7
PiP#10 PiP#11
PiP#1
PiP#2
PiP#3
PiP#4
MAIN
PiP SETUP
PiP MODE - SIDEBYSIDE
ASPECT RATIO
SIZE
H POS
V POS
PiP BLENDING
MAIN PiP
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